Stubia is a mobile encyclopedia that limits each article to 160 characters: this limitation makes each topic easy to understand.

Alchetron.com is a free social encyclopedia for world where you can create, organize and learn easily using topics. With Alche ...

Gamepedia is a game cataloging application for everyone running Mac OS X. It lets you keep track of your game progress, where ...

PCGamingWiki aims to list fixes and workarounds for every single PC game

FANDOM is a community-based service that allows anyone to create a wiki on virtually any subject. Discover, share and add your ...

Newslines lets people create shared timelines on any person, product or news event. Writers create news snippets that are comb ...

Everipedia removed some of the more annoying aspects of Wikipedia and created a site that is much easier to use. Notability re ...

Wikiful is an online wiki platform that makes it easy to build and share a wiki. The editor is simple to use, and you can acce ...

Oppia is a free, open-source learning platform. Full of interactive activities called 'explorations', Oppia helps curious mind ...

Gamepedia.com is the authoritative source for video game information on the internet. In addition to hosting the official wiki ...

Referata offers hosting of semantic wikis, allowing you to add, structure and store data so it can be managed, shared, browsed ...

BookStack is a free and open source knowledge management platform built on PHP. The system has been built around simplicity to ...

Online collaborative wiki hosting for organizations,etc. Now it's easier than ever to build a website. Publish content, share ...

Scholarpedia is a peer-reviewed open-access encyclopedia written and maintained by scholarly experts from around the world. Sc ...

UserPress is a wiki plugin for WordPress offering sophisticated functionality wrapped in a simple, intuitive interface. UserPr ...